Arian Foster says 'everything is back to normal' after irregular heartbeat

Texans running back Arian Foster left Sunday's game against the Vikings after experiencing an irregular heartbeat. He left in the third quarter of the team's 23-6 loss. Foster had gained 15 yards on 10 carries and also made two receptions for 14 yards before leaving.

Foster has experienced the problem in practice before, but said Sunday's occurrence was a "minor situation." On Monday, he tweeted that things were back to normal:

https://twitter.com/ArianFoster/status/283240962438860803

Foster is the team's leading rusher with 1,328 yards and 14 touchdowns. The Texans have clinched the AFC South and take on division rival Indianapolis in the final game of the regular season.